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[PATCH] fat: add fat_getattr()

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This adds fat_getattr() for setting stat->blksize. (FAT uses the size
of cluster for proper I/O)

Signed-off-by: OGAWA Hirofumi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
OGAWA Hirofumi 2006-11-16 01:19:28 -08:00 • committed by Linus Torvalds
commit da63fc7ce6
4 changed files with 14 additions and 0 deletions
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10
fs/fat/file.c
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@ -303,7 +303,17 @@ void fat_truncate(struct inode *inode)
fat_flush_inodes(inode->i_sb, inode, NULL);
}
int fat_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
{
struct inode *inode = dentry->d_inode;
generic_fillattr(inode, stat);
stat->blksize = MSDOS_SB(inode->i_sb)->cluster_size;
return 0;
}
EXPORT_SYMBOL_GPL(fat_getattr);
struct inode_operations fat_file_inode_operations = {
.truncate = fat_truncate,
.setattr = fat_notify_change,
.getattr = fat_getattr,
};